Finding the Fourth Proportional to 2,268,362.46, 3,403,207.99 and 670,968.09
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Solution
The fourth proportional to 2,268,362.46, 3,403,207.99 and 670,968.09 is: 1,006,648.63
Step by Step Solution
- Step 1: Write the proportion equation
2,268,362.46 : 3,403,207.99 = 670,968.09 : x - Step 2: Convert to fraction form
2,268,362.46/3,403,207.99 = 670,968.09/x - Step 3: Cross multiply
2,268,362.46x = 3,403,207.99 × 670,968.09 - Step 4: Simplify right side
2,268,362.46x = 2,283,443,965,761.75 - Step 5: Solve for x
x = 2,283,443,965,761.75/2,268,362.46 - Step 6: Final answer
x = 1,006,648.63
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.